SECTION 08721

AUTOMATIC DOOR EQUIPMENT

PART 1 GENERAL

SECTION INCLUDES

[Electric] [Hydraulic] [Pneumatic] operated door equipment.

Control devices.

[Handrails adjacent to doors.]

PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION

Section [______-____________]: Furnish control devices for installation.

Section [______-____________]: Furnish recessed floor mat frames for installation.

Section [______-____________]: Furnish handrail bracket support devices for installation.

RELATED SECTIONS

Section [______-____________]:	Mat recess in floor.

[Section [______-____________]: Handrails adjacent to operating door units.]

Section [______-____________]:	Doors and frames.

Section 08410 - Aluminum Entrances and Storefronts: Aluminum doors and frames.

Section 08710 - Door Hardware: [Cylinder locks,] [gasketing,] [thresholds,] [and] [________].

Section [______-____________]: [Hydraulic] [Pneumatic] lines to power unit.

Section [______-____________]: Wiring [and conduit] from door operator to control switch.

Section [______-____________]: Wiring [and conduit] from control switch to power unit.

Section [______-____________]: Wiring [and conduit] from power unit to disconnect.

[Section 16721 - Fire Alarm and Smoke Detection System: Electrical connection to activate door closers.]

REFERENCES

ANSI A156.10 - Power Operated Pedestrian Doors.

ANSI A156.19 - Power Assist and Low Energy Power Operated Doors.

ANSI A117.1 - Specifications for Making Building and Facilities Accessible to and Usable by Physically Handicapped People.

NEMA MG 1 - Motors and Generators.

NFPA 101 - Code for Safety to Life from Fire in Buildings and Structures.

UL 325 - Electric Door, Drapery, Gate, Louver and Window Operators and Systems.

SYSTEM DESCRIPTION

Automatic Door Equipment: [Electrically] [Hydraulically] [Pneumatically] operated with [carpet] [motion detector] [proximity] [pull chain] [push plate and button] [touch bar, handle or plate] [touch toe] [photo electric] control device.

Door: [Single swing, hinged] [Single swing, pivot] [Double swing, hinged] [Double swing, pivot] [Single leaf sliding, track mounted] [Double leaf sliding, track mounted] operation.

Provide for manual open and close operation of door leaves in the event of power failure.

PERFORMANCE REQUIREMENTS

Automatic door equipment to accommodate [light] [medium] [heavy] pedestrian traffic, and weight of doors.

Design system to operate, hold open and close doors under design wind and suction loads calculated in accordance with [applicable] [________] code.

Operating Temperature Range:	Minus 20 to plus 140 degrees F (minus 7 to plus 60 degrees C) ambient.

Full adjustable operators for opening and closing speeds, checking speeds, hold open time, [and cancellation on activation of fire alarm and smoke detection system].

SUBMITTALS

Submit under provisions of Section [01300.] [________.]

Shop Drawings: Indicate layout and dimensions; head, jamb, and sill conditions; elevations; components, anchorage, recesses, materials and finishes, electrical characteristics and connection requirements.

Identify installation tolerances required, assembly conditions, routing of service lines and conduit, and locations of operating components and boxes.

Product Data: Provide data on system components, sizes, features, and finishes.

Samples:	Submit [two] [_______] samples of exposed to view hardware, [[carpet] [mat] with frame,] and attachment hardware.

Manufacturer's Installation Instructions: Indicate special procedures, perimeter conditions requiring special attention, and manufacturer's hardware and component templates.

PROJECT RECORD DOCUMENTS

Submit documents under provisions of Section [01700.] [01720.]

Accurately record locations of concealed equipment, services, and conduit.

OPERATION AND MAINTENANCE DATA

Submit under provisions of Section [01700.] [________.]

Data: Include manufacturer's parts list and maintenance instructions for each type of hardware and operating component.

QUALITY ASSURANCE

Perform Work in accordance with [ANSI A156.10,] [ANSI A156.19,] [UL 325,] [and] [ANSI A117.1].

Maintain [one copy] [[____] copies] of [each] document on site.

QUALIFICATIONS

Manufacturer: Company specializing in manufacturing the Products specified in this section with minimum [three] [_______] years [documented] experience.

Installer: Company specializing in performing the work of this section [with minimum [__________] years [documented] experience] [approved by manufacturer].

REGULATORY REQUIREMENTS

Conform to [applicable] [________] code [and ANSI A117.1] for automatic release of control drive unit to permit manual opening of doors.

[Conform to NFPA 101.]

[Provide shielded [and explosion proof] electrical devices at [________] location.]

Products Requiring Electrical Connection: Listed and classified by [Underwriters' Laboratories, Inc.,] [testing firm acceptable to the authority having jurisdiction] as suitable for the purpose specified and indicated.

PRE-INSTALLATION CONFERENCE

Convene [one] [_____] week prior to commencing work of this section, under provisions of Section [01039.] [________.]

COORDINATION

Coordinate work under provisions of Section [01039.] [________.]

Coordinate with the work of Section [________] for location of service lines and Section [________] for electrical service.

WARRANTY

Provide [five] [____] year warranty under provisions of Section [01700.] [________.]

Warranty: Include coverage for [motor and compressor.] [operating unit.] [________.]

MAINTENANCE SERVICE

Furnish service and maintenance of operating equipment for one year from Date of Substantial Completion.

MAINTENANCE MATERIALS

Provide maintenance materials under provisions of [01700.] [________.]

Provide wrenches and tools required for maintenance of equipment.

PART 2 PRODUCTS

MANUFACTURERS

[__________________________________] Product [_________].

[__________________________________] Product [_________].

[__________________________________] Product [_________].

Substitutions: Under provisions of Section [01600.] [________.]

POWER UNITS

Operation: Power open, [spring close] [power boost] [power close] [________] operation.

Electric Type: [____] hp ([____] W), self-contained, [chain] [gear] [________] driven, [with release clutch].

****** [OR] ******

Hydraulic Type: [____] hp ([____] W), self-contained, electrically driven.

****** [OR] ******

Pneumatic Type: [60] [80] [____] psi ([410] [550] [____] KPa) air supply, self-contained, electrically driven.

****** [OR] ******

Pneumatic/Hydraulic Type: Low voltage control system, pneumatic activation to hydraulic device for opening and closing.

AUTOMATIC [PIVOT] [SLIDE] OPERATOR

[Concealed] [Surface mounted] [In floor] [Overhead] [Recessed in threshold] operator for accommodating door action.

[Variable] [Constant] speed control for opening and closing cycles.

Hold Open: Toggle switch at [inside head of doors.] [________.]

[CARPET] [MAT] CONTROL DEVICE

Size: [____x____] inches ([____x____] mm) opening section and [____x____] inches ([____x____] mm) safety section, low voltage operation.

[Surface] [Recessed] [carpet,] [mat,] hermetically sealed molded vinyl, [____] inch ([____] mm) thick with [two plate] [three plate] contact sheet.

[Carpet:] [Mat:]	[________] color [as selected] and [________] design.

Provide safety device to prevent operation of door when persons or obstructions interfere.

****** [OR] ******

[PROXIMITY] [MOTION] SENSOR CONTROL DEVICE

Operation Zone: [____] inch ([____] mm) long by [____] inch ([____] mm) wide by [____] inch ([____] mm) deep and [____] inch ([____] mm) above floor.

Safety Zone:	[Same dimensions as operating zone.] [[____] inch ([____] mm) long by [____] inch ([____] mm) wide by [____] inch ([____] mm) deep and [____] inch ([____] mm) above floor.]

Control Device: Radio frequency [microwave] [passive infrared waves] [________] fanning out from radiant device, in a controlled pattern; distance of control sensitivity, adjustable.

****** [OR] ******

PULL CHAIN CONTROL DEVICE

[Standard] [Explosion proof] overhead, [surface-mounted] [recessed] momentary contact type.

****** [OR] ******

PUSH [PLATE] [BUTTON] CONTROL DEVICE

[Standard] [Explosion proof] wall mounted, [surface mounted] [recessed] momentary contact type.

****** [OR] ******

TOUCH/PUSH [BAR] [HANDLE] [PLATE] CONTROL DEVICE

[Vertical] [Horizontal] control device mounted on [tempered glass] [metal] [wood] [single acting] [double acting] door [stiles.] [rails.]

[Handles:] [Bars:] [Plates:]	[Manufacturer's standard type.] [________.]

****** [OR] ******

TOUCH-TOE CONTROL DEVICE

Contact type, [recess] [surface] floor mounted, hermetically sealed, molded [vinyl] [________] mat switch.

Enclosed and finished assembly of [aluminum.] [stainless steel.] [________.]

****** [OR] ******

[HORIZONTAL] [VERTICAL] PHOTO ELECTRIC CONTROL DEVICE

Light sensor type with [aluminum] [stainless steel] [________] encased light source and relay units.

ELECTRICAL CHARACTERISTICS AND COMPONENTS

Electrical Characteristics:

[[____] hp ([____] kW)] [[____] kW] [[____] rated load amperes].]

[[____] volts, [single] [three] phase, 60 Hz.]

[[____] amperes maximum [fuse size] [circuit breaker size] [overcurrent protection].] [[____] minimum circuit capacity].]

[[____] percent minimum power factor at rated load.]

Motor:	[Refer to Section 15170.] [NEMA MG1, [____].]

Wiring Terminations:	Provide terminal lugs to match branch circuit conductor quantities, sizes, and materials indicated. Enclose terminal lugs in terminal box sized to NFPA 70.

Disconnect Switch: Factory mount disconnect switch [in control panel.] [on equipment under provisions of Section 16180.]

HANDRAILS

Handrail Members: [________].

Anchors: [________].

Finish: [________].

****** [OR] ******

Handrails and Anchors:	Specified in Section [________].

Finish: [________].

FINISHES

Exposed Operator and Components:	Finish [to match door and door hardware finish.] [selected from manufacturer's standard range.]

Steel Clips, Supports [and Steel Anchors]: [One coat of steel primer.] [Galvanized to [1.25] [_____] oz/sq ft ([380] [_____] gm/sq m).]

PART 3 EXECUTION

EXAMINATION

Verify site conditions under provisions of Section [01039.] [________.]

Verify that [surfaces] [and] [openings and recesses] are ready to receive work and dimensions are as [indicated on shop drawings.] [instructed by the manufacturer.]

PREPARATION

Verify that electric power is available and of the correct characteristics.

INSTALLATION

Install equipment in accordance with manufacturer's instructions.

Provide for thermal expansion and contraction of door and frame units and live and dead loads that may be transmitted to operating equipment.

Provide for dimensional distortion of components during operation.

[Install pneumatic lines and door power units in a manner to prevent condensation or freezing.]

Coordinate installation of components with related and adjacent work, level and plumb.

ADJUSTING

Adjust work under provisions of Section [01700.] [________.]

Adjust door equipment for correct function and smooth operation.

CLEANING

Clean work under provisions of [01700.] [________.]

Remove temporary protection, clean exposed surfaces.

DEMONSTRATION

Provide systems demonstration under provisions of Section [01650.] [________.]

Demonstrate operation, operating components, adjustment features, and lubrication requirements.

END OF SECTION